osteoma of chest wall

例句：

1. 1. The patient had abone tumor on the left side of hischest wall.
   患者左侧胸壁有骨肿瘤。
2. 2. The doctor performed an operation to removethe bone tumor from the patient'schest wall.
   医生为患者进行了手术，从胸壁上移除了骨肿瘤。
3. 3. Osseous tumors are rare but canbe dangerous if they grow large and presson vital organs.
   骨肿瘤罕见，但如果生长过大并压迫重要器官，可能会造成危险。